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My betta fish seems unwell. What are the signs of illness to look for?

Updated On September 23rd, 2025

Pet's info: Fish | Betta | Female

How can I tell if my beta fish is not feeling well

1 Answer

Most Helpful Answer

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Answered By Todd Cecil

Veterinarian

Published on December 23rd, 2019

Thanks for reaching out about Jamie. Signs of illness in betta fish include not eating, lethargic, at the bottom of the tank. First, check water temperature and water quality (pH, ammonia, nitrites and nitrates). Correct these problems. If you think your fish is ill, a veterinary visit is recommended. Good luck.

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